/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package StaffLoginManager;

import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

/**
 *
 * @author Alex
 */
public class StaffLoginServlet extends HttpServlet {

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            /* TODO output your page here
            out.println("<html>");
            out.println("<head>");
            out.println("<title>Servlet StaffLoginServlet</title>");  
            out.println("</head>");
            out.println("<body>");
            out.println("<h1>Servlet StaffLoginServlet at " + request.getContextPath () + "</h1>");
            out.println("</body>");
            out.println("</html>");
             */
            
            String username = request.getParameter("username");
          String password = request.getParameter("password");
          String usertype = request.getParameter("usertype");
          
          HttpSession session = request.getSession(false);
                
                    
                 Login  newLogin = new Login();

                 
                 newLogin.setUsername(request.getParameter("username"));
                 newLogin.setPassword(request.getParameter("password"));

            session.setMaxInactiveInterval(600);
           
            session.setAttribute("object", newLogin);
           
           
           
                
            //Add the data to our database
           boolean result = new StaffLoginManager().LoginUser(username,password);
           
            session.setAttribute("user", username);
            session.setAttribute("pass",password);
     
             String captcha = (String) session.getAttribute("captcha");
             String code = (String) request.getParameter("code");

                if (captcha != null && code != null && result==true) {

                if (captcha.equals(code)) {
                out.print("<p class='alert'>Correct</p>");
                response.sendRedirect("customer.jsp");
                } else {
                out.print("<p class='alert'>Incorrect</p>");
                response.sendRedirect("index.jsp");
                }
                }


        
                
            
        } finally {            
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
